72409638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{29221}}^1$

素因数の和:29292

約数の個数: 32

約数和(自身を含む): 168318720

約数和(自身を除く): 95909082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 29221, 58442, 87663, 175326, 204547, 409094, 613641, 1227282, 1724039, 3448078, 5172117, 10344234, 12068273, 24136546, 36204819, 72409638]

約数ペア:

[(1, 72409638), (2, 36204819), (3, 24136546), (6, 12068273), (7, 10344234), (14, 5172117), (21, 3448078), (42, 1724039), (59, 1227282), (118, 613641), (177, 409094), (354, 204547), (413, 175326), (826, 87663), (1239, 58442), (2478, 29221)]